| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $29.87 | 8.110% | $32.2925 | $32.29 | $32.30 | $32.30 |
| Purchase #2 | $166.47 | 5.560% | $175.7257 | $175.73 | $175.75 | $175.70 |
| Purchase #3 | $53.78 | 7.174% | $57.6382 | $57.64 | $57.65 | $57.60 |
| Purchase #4 | $92.65 | 4.713% | $97.0166 | $97.02 | $97.00 | $97.00 |
| Purchase #5 | $91.64 | 8.806% | $99.7098 | $99.71 | $99.70 | $99.70 |
| Purchase #6 | $36.62 | 3.731% | $37.9863 | $37.99 | $38.00 | $38.00 |
| Purchase #7 | $21.60 | 11.208% | $24.0209 | $24.02 | $24.00 | $24.00 |
| 7 purchase totals = | $492.63 | $524.3900 | $524.40 | $524.40 | $524.30 | |